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.\"
.IX Title "HTML::Microformats::Format::hAtom 3pm"
.TH HTML::Microformats::Format::hAtom 3pm "2021-09-12" "perl v5.32.1" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
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.SH "NAME"
HTML::Microformats::Format::hAtom \- the hAtom microformat
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 3
\& use Data::Dumper;
\& use HTML::Microformats::DocumentContext;
\& use HTML::Microformats::Format::hAtom;
\&
\& my $context = HTML::Microformats::DocumentContext\->new($dom, $uri);
\& my @feeds   = HTML::Microformats::Format::hAtom\->extract_all(
\&                   $dom\->documentElement, $context);
\& foreach my $feed (@feeds)
\& {
\&   foreach my $entry ($feed\->get_entry)
\&   {
\&     print $entry\->get_link . "\en";
\&   }
\& }
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
HTML::Microformats::Format::hAtom inherits from HTML::Microformats::Format. See the
base class definition for a description of property getter/setter methods,
constructors, etc.
.SS "Additional Method"
.IX Subsection "Additional Method"
.IP "\(bu" 4
\&\f(CW\*(C`to_atom\*(C'\fR
.Sp
This method exports the data as an \s-1XML\s0 file containing an Atom <feed>.
It requires XML::Atom::FromOWL to work, and will throw an error at
run-time if it's not available.
.SH "MICROFORMAT"
.IX Header "MICROFORMAT"
HTML::Microformats::Format::hAtom supports hAtom as described at
<http://microformats.org/wiki/hatom>, with the following additions:
.IP "\(bu" 4
Embedded rel-enclosure microformat
.Sp
hAtom entries may use rel-enclosure to specify entry enclosures.
.IP "\(bu" 4
Threading support
.Sp
An entry may use rel=\*(L"in\-reply\-to\*(R" to indicate another entry or a document that
this entry is considered a reply to.
.Sp
An entry may use class=\*(L"replies hfeed\*(R" to provide an hAtom feed of responses to it.
.SH "RDF OUTPUT"
.IX Header "RDF OUTPUT"
Data is returned using Henry Story's AtomOWL vocabulary
(<http://bblfish.net/work/atom\-owl/2006\-06\-06/#>), Toby Inkster's
AtomOWL extensions (<http://buzzword.org.uk/rdf/atomix#>) and
the \s-1IANA\s0 registered relationship URIs (<http://www.iana.org/assignments/relation/>).
.SH "BUGS"
.IX Header "BUGS"
Please report any bugs to <http://rt.cpan.org/>.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
HTML::Microformats::Format,
HTML::Microformats,
HTML::Microformats::Format::hEntry,
HTML::Microformats::Format::hNews.
.SH "AUTHOR"
.IX Header "AUTHOR"
Toby Inkster <tobyink@cpan.org>.
.SH "COPYRIGHT AND LICENCE"
.IX Header "COPYRIGHT AND LICENCE"
Copyright 2008\-2012 Toby Inkster
.PP
This library is free software; you can redistribute it and/or modify it
under the same terms as Perl itself.
.SH "DISCLAIMER OF WARRANTIES"
.IX Header "DISCLAIMER OF WARRANTIES"
\&\s-1THIS PACKAGE IS PROVIDED \*(L"AS IS\*(R" AND WITHOUT ANY EXPRESS OR IMPLIED
WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.\s0